what does glutathione do for the heart deficiency and failure: a systematic review of human and animal evidence Cardiac Arrhythmias Induced by Glutathione
Description
Since the reduced precursors are hypothesized to synthesize NAD + through formation of NADH, administration of NRH and NMNH may offer an NAD + boosting avenue that is independent of both salvage and PreissHandler pathways, and is unaffected by the microbiome 58

This raises some concern as one does not want to activate the immune system at the cost of enhancing monocyte adherence to endothelial cells

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21 DuanL.ZhangY.YangY.SuS.ZhouL.LoP.et al (2021)